SIP Approval: Arizona (revisions to requirements for the Phoenix-Mesa 2008 ozone nonattainment area).

SIP Approval: Arizona (revisions to requirements for the Phoenix-Mesa 2008 ozone nonattainment area).

The Internal Revenue Service proposed regulations regarding the credit for carbon oxide sequestration under §45Q of the Internal Revenue Code, which would affect persons who physically or contractually ensure the capture and disposal of qualified carbon oxide, use of qualified carbon oxide as a tertiary injectant in a qualified enhanced oil or natural gas recovery project, or utilization of qualified carbon oxide in a manner that qualifies for the credit. 

The Internal Revenue Service proposed regulations regarding the credit for carbon oxide sequestration under §45Q of the Internal Revenue Code, which would affect persons who physically or contractually ensure the capture and disposal of qualified carbon oxide, use of qualified carbon oxide as a tertiary injectant in a qualified enhanced oil or natural gas recovery project, or utilization of qualified carbon oxide in a manner that qualifies for the credit. 

The Internal Revenue Service proposed regulations regarding the credit for carbon oxide sequestration under §45Q of the Internal Revenue Code, which would affect persons who physically or contractually ensure the capture and disposal of qualified carbon oxide, use of qualified carbon oxide as a tertiary injectant in a qualified enhanced oil or natural gas recovery project, or utilization of qualified carbon oxide in a manner that qualifies for the credit. 

The Internal Revenue Service proposed regulations regarding the credit for carbon oxide sequestration under §45Q of the Internal Revenue Code, which would affect persons who physically or contractually ensure the capture and disposal of qualified carbon oxide, use of qualified carbon oxide as a tertiary injectant in a qualified enhanced oil or natural gas recovery project, or utilization of qualified carbon oxide in a manner that qualifies for the credit. 

The Internal Revenue Service proposed regulations regarding the credit for carbon oxide sequestration under §45Q of the Internal Revenue Code, which would affect persons who physically or contractually ensure the capture and disposal of qualified carbon oxide, use of qualified carbon oxide as a tertiary injectant in a qualified enhanced oil or natural gas recovery project, or utilization of qualified carbon oxide in a manner that qualifies for the credit. 

FWS proposed to remove the San Benito evening-primrose from the list of endangered and threatened plants based on a review indicating that the threats to the species have been reduced or eliminated so that the plant no longer meets the definition of an endangered or threatened species under the ESA.

FWS proposed to remove the San Benito evening-primrose from the list of endangered and threatened plants based on a review indicating that the threats to the species have been reduced or eliminated so that the plant no longer meets the definition of an endangered or threatened species under the ESA.

FWS proposed to remove the San Benito evening-primrose from the list of endangered and threatened plants based on a review indicating that the threats to the species have been reduced or eliminated so that the plant no longer meets the definition of an endangered or threatened species under the ESA.